It took less than five seconds to find this with Google:
http://filext.com/detaillist.php?extdetail=ART
Try xnview (http://www.xnview.com/).
I did try Google first, but didn't find anything helpful, I used the search "art file format", possible "art file extension' would have been better.
Cheers
Erich
-- SLUG - Sydney Linux User's Group - http://slug.org.au/ More Info: http://lists.slug.org.au/listinfo/slug
